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Exam (elaborations)
Free Ptcb Practice Tests - Final Exam 2023
Free Ptcb Practice Tests - Final Exam 2023
Exam (elaborations)
Free Ptcb Practice Tests - Final Exam 100% Correct!!
Popularto compound a custom solution, you are asked to add 10mg of drug to a 500ml bag of 5% dextrose injection. the drug is available in pre mixed bottles of 0.5% solution. how many ml should you add? 
 
a. 4,5 mL 
b. 1.2 mL 
c. 0.5 mL 
d. 2.0 mL - ANSWER.5% means .005 of each ml is the GRAMS of drug 
 
.005 * X gm / ml = 10 mg 
5 mg /ml * X = 10 mg 
X = 2.0 ml 
For a particular drug, the usual adult dosage is 150 mg. The drug has been ordered as a syrup solution to be given with a plastic dosing syri...
Exam (elaborations)
Free Ptcb Practice Tests - Final Exam Questions & Answers(Rated A+)
to compound a custom solution, you are asked to add 10mg of drug to a 500ml bag of 5% dextrose injection. the drug is available in pre mixed bottles of 0.5% solution. how many ml should you add? 
 
a. 4,5 mL 
b. 1.2 mL 
c. 0.5 mL 
d. 2.0 mL - ANSWER.5% means .005 of each ml is the GRAMS of drug 
 
.005 * X gm / ml = 10 mg 
5 mg /ml * X = 10 mg 
X = 2.0 ml 
 
Coumadin is mainly prescribed as an anticoagulant. 
It's generic name is Warfarin, and it works by reducing and preventing the formation...